| 摘要 |
The present invention relates to a breathing device for an emergency evacuation to cope with an accident of suffocation due to lack of oxygen and more specifically, to a breathing device for an emergency evacuation which uses by wearing the breathing device for an emergency evacuation in a holder of a working vest; receiving an oxygen for breathing from a small oxygen container in case of emergency; removing a carbon dioxide which is contained in outbreathing; and reusing for breathing. The breathing device for an emergency evacuation comprises: a face module which is used for breathing by being adhered in a face of user; an oxygen supplying module which supplies the oxygen in the face module; a communication module which communicates and alerts with each user or a control center. The face module has a face body which is adhered in the face by having a concave part in the center to cover nose and mouth, an adapter which is formed in the concave part, a first check valve which is formed in one side of the face body; a band to fix in the a head; wherein the adapter comprises: an oxygen supplying part which receives the oxygen from the oxygen container of the oxygen supplying module; a filter to remove the moisture and carbon dioxide; a respiratory sac which is adhered in a respiratory sac connecting part in one side of the adapter to store and reuse fresh oxygen and expiratory air. |
